Cov ntawv thermal feem ntau yog siv rau hauv cov khoom muag muag (POS) los luam cov ntawv txais nyiaj.Nws yog ib daim ntawv chemical-coated uas hloov xim thaum rhuab, ua rau nws zoo tagnrho rau luam ntawv txais nyiaj tsis muaj number case.Txawm li cas los xij, cov ntawv thermal muaj qhov cuam tshuam rau ib puag ncig ntau dua li cov ntawv zoo tib yam, thiab kev cia khoom tsis raug tuaj yeem ua rau daim ntawv siv tsis tau.Yog li ntawd, nws yog ib qho tseem ceeb heev kom nkag siab txog txoj kev khaws cia kom raug ntawm POS tshuab thermal ntawv kom paub tseeb tias nws zoo thiab kev pab lub neej.
Ua ntej, nws yog ib qho tseem ceeb kom khaws cov ntawv thermal kom deb ntawm qhov chaw sov xws li hnub ci, cua sov, thiab qhov chaw kub.Thaum tshav kub kub tuaj yeem ua rau daim ntawv tsaus nti ua ntej, ua rau cov ntawv luam tawm tsis zoo thiab nyeem tau.Yog li ntawd, cov ntawv thermal yog qhov zoo tshaj plaws khaws cia hauv qhov chaw txias, qhuav ntawm chav sov.Tsis txhob cia nws nyob ze ntawm qhov rais lossis qhov cua sov, vim tias qhov kub thiab lub hnub ci tuaj yeem ua rau cov ntawv tsis zoo nyob rau lub sijhawm.
Cov av noo yog lwm yam uas cuam tshuam rau qhov zoo ntawm cov ntawv thermal.Cov dej noo ntau dhau tuaj yeem ua rau daim ntawv rau curl, uas tuaj yeem ua rau POS tshuab noj cov teeb meem thiab luam lub taub hau puas.Txhawm rau tiv thaiv qhov no tshwm sim, daim ntawv thermal yuav tsum tau muab khaws cia rau hauv qhov chaw qis qis.Cov av noo nyob ib ncig ntawm 45-55% yog suav tias yog ib qho chaw zoo rau khaws cov ntawv thermal.Yog tias daim ntawv raug cov av noo siab, nws tuaj yeem ua rau cov duab ghosting, cov ntawv tsis pom kev, thiab lwm yam teeb meem luam ntawv.
Tsis tas li ntawd, cov ntawv thermal yuav tsum tau tiv thaiv los ntawm kev sib cuag nrog cov tshuaj thiab cov kuab tshuaj.Kev sib cuag ncaj qha nrog cov tshuaj no tuaj yeem ua rau lub thermal txheej ntawm daim ntawv puas, ua rau cov ntawv luam tawm tsis zoo.Yog li ntawd, nws yog qhov zoo tshaj rau khaws cov ntawv thermal hauv ib cheeb tsam kom tsis txhob muaj cov tshuaj lom neeg, xws li cov khoom siv tu, cov kuab tshuaj, thiab txawm tias qee hom yas uas yuav muaj cov tshuaj phem.
Thaum khaws cov ntawv thermal, nws tseem ceeb heev uas yuav tau xav txog lub sijhawm khaws cia.Nyob rau tib lub sijhawm, cov ntawv thermal degrades, ua rau faded prints thiab cov duab tsis zoo.Yog li ntawd, nws yog qhov zoo tshaj plaws los siv cov ntawv thermal tshaj plaws ua ntej thiab tsis txhob khaws cia rau lub sijhawm ntev.Yog tias koj muaj cov ntawv thermal ntau, nws yog qhov zoo tshaj plaws los siv "ua ntej, ua ntej tawm" txoj kev los xyuas kom meej tias cov ntawv siv ua ntej cov ntawv tsis zoo.
Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum khaws cov ntawv thermal hauv nws qhov ntim thawj lossis lub thawv tiv thaiv kom tiv thaiv nws los ntawm kev raug lub teeb, huab cua, thiab noo noo.Thawj lub ntim yog tsim los tiv thaiv daim ntawv los ntawm ib puag ncig yam, yog li khaws cia rau hauv nws cov thawj ntim yuav pab tswj nws qhov zoo.Yog tias lub ntim khoom qub raug puas los yog tawg, nws raug nquahu kom hloov daim ntawv mus rau lub thawv tiv thaiv lossis lub thawv airtight kom ntseeg tau tias nws muaj kev tiv thaiv.
Hauv cov ntsiab lus, kev khaws cia ntawm POS thermal ntawv yog qhov tseem ceeb rau kev tswj nws qhov zoo thiab siv tau.Los ntawm kev khaws cia kom deb ntawm qhov chaw sov, tswj cov av noo, tiv thaiv nws los ntawm cov tshuaj, siv cov khoom qub ua ntej thiab khaws cia rau hauv nws cov thawj ntim lossis lub tes tsho tiv thaiv, koj tuaj yeem xyuas kom meej tias koj cov ntawv thermal tseem nyob hauv qhov zoo rau kev siv lub tshuab ntawm lub POS.Los ntawm kev ua raws li cov kev khaws cia no, koj tuaj yeem ua kom lub neej ntawm koj cov ntawv thermal thiab xyuas kom koj cov ntawv txais tau meej, pom tseeb, thiab ruaj khov.
Post lub sij hawm: Feb-22-2024